1,720,964 research outputs found
Public Aid and Entrepreneurship During the Covid-19 Pandemic in the European Union Countries
Get PDFThe aim of the article: The outbreak of the Covid-19 pandemic made it necessary to involve the state in the process of rescuing numerous business entities from bankruptcy. In the European Union, the aid measure for entrepreneurs takes a form of public aid, which, as it turns out, is the necessary and the only tool to protect SME sector enterprises against bankruptcy. Social isolation caused by the virus that spread on a large scale effectively inhibited the development of entrepreneurship, which is inherently related to the economic development of countries. The aim of the article is therefore to indicate that supporting entrepreneurs within the framework of public aid may help to reverse the unfavorable economic trends related to the disturbed development of entrepreneurship.Methodology: The article analyzes and assesses the government solutions introduced to the Polish economic reality, the purpose of which is to counteract the effects of Covid-19. The paper presents the current public aid tools available to entrepreneurs along with their financial dimension.Results of the research: State aid granted by the state to entrepreneurs during the crisis caused by Covid-19 is indispensable for their further functioning. The paper presents aid instruments related to COVID-19 that are available to entrepreneurs. The analysis shows that public aid addressed to entrepreneurs injured as a result of the lockdown comes from many sources and is almost tailored to the individual entrepreneur. The entities providing aid on the basis of state aid include: banks, local government units, executive bodies of local government units, Social Insurance Fund, State Fund for Rehabilitation of Disabled People, financial intermediaries, bodies constituting local government units, the European Investment Bank, Polish Development Fund, district and voivodeship labor offices and BGK (Bank Gospodarstwa Krajowego). Having prepared a package of systemic solutions, the government introduced them systematically, depending on the situation of individual sectors of the economy. Special solutions in the form of financial shields were addressed directly to the tourism sector (e.g. loans for tour operators) or the catering sector, which in the face of the pandemic were most exposed to a decrease in revenues. The impact of introduced solutions on the country’s economy can be assessed only in the next few years, but the multitude and diversified nature of the anti-crisis solutions introduced in Poland will certainly contribute to slowing down the negative consequences of Covid-19 in the economy
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Get PDF“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Get PDFWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dispelling the Myths Behind First-author Citation Counts
Get PDFWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
Econometric Analysis of the Bilateral Trade Flows in the Gulf Cooperation Council Countries
Get PDFThis study analyzes the trade flows of the Gulf Cooperation Council (GCC) both among its member countries and with the rest of the world for the 1997-2002 and 2003-2007 periods. In this paper, the research question is whether the trade flows of the GCC countries with their partners have sustained and/or they have developed new relations over time, mainly after the 2003 Customs Union agreement of the GCC. For this purpose, fixed effects models have been estimated in order to obtain individual country effects variable. Then, trade model as a function of distance and income variables and the country effects model as a function of the time invariant control variables have been estimated simultaneously within the panel analysis using the Least Squares and Generalised Method of Moments under the assumption of the presence of cross section heteroskedasticity and the robust standard errors. It has been found that: (1) The order of top fifteen trade partners has changed significantly from the EU countries and the US to the Asian countries after 2003. (2) Exports and imports of the GCC countries are related to the wealth of the partner countries, but not to their distance, mainly due to the nature of their exported and imported goods, the characteristic of the region and developments in transportation facilities.Gulf Cooperation Council Countries; Trade Flows; Gravity model; Panel Analysis; System Estimation
Econometric analysis of the bilateral trade flows in the Gulf Cooperation Council countries
Get PDFThis study analyzes the trade flows of the Gulf Cooperation Council (GCC) both among its member countries and with the rest of the world for the 1997-2002 and 2003-2007 periods. In this paper, the research question is whether the trade flows of the GCC countries with their partners have sustained and/or they have developed new relations over time, mainly after the 2003 Customs Union agreement of the GCC. For this purpose, fixed effects models have been estimated in order to obtain individual country effects variable. Then, trade model as a function of distance and income variables and the country effects model as a function of the time invariant control variables have been estimated simultaneously within the panel analysis using the Least Squares and Generalised Method of Moments under the assumption of the presence of cross section heteroskedasticity and the robust standard errors. It has been found that: (1) The order of top fifteen trade partners has changed significantly from the EU countries and the US to the Asian countries after 2003. (2) Exports and imports of the GCC countries are related to the wealth of the partner countries, but not to their distance, mainly due to the nature of their exported and imported goods, the characteristic of the region and developments in transportation facilities
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